#include <sys/cdefs.h>
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/sysproto.h>
#include <sys/file.h>
#include <sys/kernel.h>
#include <sys/lock.h>
#include <sys/malloc.h>
#include <sys/mutex.h>
#include <sys/priv.h>
#include <sys/proc.h>
#include <sys/refcount.h>
#include <sys/racct.h>
#include <sys/resourcevar.h>
#include <sys/rwlock.h>
#include <sys/sched.h>
#include <sys/sx.h>
#include <sys/syscallsubr.h>
#include <sys/sysctl.h>
#include <sys/sysent.h>
#include <sys/time.h>
#include <sys/umtxvar.h>
#include <vm/vm.h>
#include <vm/vm_param.h>
#include <vm/pmap.h>
#include <vm/vm_map.h>

Include dependency graph for kern_resource.c:

Data Structures
struct	setpriority_args

struct	rtprio_thread_args

struct	rtprio_args

struct	setrlimit_args

struct	getrlimit_args

struct	getrusage_args

Macros
#define	UIHASH(uid) (&uihashtbl[(uid) & uihash])

#define	flsll(x) (fls((x) >> 32) != 0 ? fls((x) >> 32) + 32 : fls(x))

Functions
	__FBSDID ("$FreeBSD$")

static	MALLOC_DEFINE (M_PLIMIT, "plimit", "plimit structures")

static	MALLOC_DEFINE (M_UIDINFO, "uidinfo", "uidinfo structures")

static	LIST_HEAD (uihashhead, uidinfo)

int	sys_getpriority (struct thread td, struct getpriority_args uap)

int	kern_getpriority (struct thread *td, int which, int who)

int	sys_setpriority (struct thread td, struct setpriority_args uap)

int	kern_setpriority (struct thread *td, int which, int who, int prio)

static int	donice (struct thread td, struct proc p, int n)

	SYSCTL_INT (_security_bsd, OID_AUTO, unprivileged_idprio, CTLFLAG_RW, &unprivileged_idprio, 0, "Allow non-root users to set an idle priority (deprecated)")

int	sys_rtprio_thread (struct thread td, struct rtprio_thread_args uap)

int	sys_rtprio (struct thread td, struct rtprio_args uap)

int	rtp_to_pri (struct rtprio rtp, struct thread td)

void	pri_to_rtp (struct thread td, struct rtprio rtp)

int	sys_setrlimit (struct thread td, struct setrlimit_args uap)

static void	lim_cb (void *arg)

int	kern_setrlimit (struct thread td, u_int which, struct rlimit limp)

int	kern_proc_setrlimit (struct thread td, struct proc p, u_int which, struct rlimit *limp)

int	sys_getrlimit (struct thread td, struct getrlimit_args uap)

void	calccru (struct proc p, struct timeval up, struct timeval *sp)

void	calcru (struct proc p, struct timeval up, struct timeval *sp)

void	rufetchtd (struct thread td, struct rusage ru)

static uint64_t	mul64_by_fraction (uint64_t a, uint64_t b, uint64_t c)

static void	calcru1 (struct proc p, struct rusage_ext ruxp, struct timeval up, struct timeval sp)

int	sys_getrusage (struct thread td, struct getrusage_args uap)

int	kern_getrusage (struct thread td, int who, struct rusage rup)

void	rucollect (struct rusage ru, struct rusage ru2)

void	ruadd (struct rusage ru, struct rusage_ext rux, struct rusage ru2, struct rusage_ext rux2)

static void	ruxagg_ext_locked (struct rusage_ext rux, struct thread td)

void	ruxagg_locked (struct proc p, struct thread td)

void	ruxagg (struct proc p, struct thread td)

void	rufetch (struct proc p, struct rusage ru)

void	rufetchcalc (struct proc p, struct rusage ru, struct timeval up, struct timeval sp)

struct plimit *	lim_alloc ()

struct plimit *	lim_hold (struct plimit *limp)

struct plimit *	lim_cowsync (void)

void	lim_fork (struct proc p1, struct proc p2)

void	lim_free (struct plimit *limp)

void	lim_freen (struct plimit *limp, int n)

void	lim_copy (struct plimit dst, struct plimit src)

rlim_t	lim_max (struct thread *td, int which)

rlim_t	lim_max_proc (struct proc *p, int which)

rlim_t()	lim_cur (struct thread *td, int which)

rlim_t	lim_cur_proc (struct proc *p, int which)

void	lim_rlimit (struct thread td, int which, struct rlimit rlp)

void	lim_rlimit_proc (struct proc p, int which, struct rlimit rlp)

void	uihashinit ()

static struct uidinfo *	uilookup (uid_t uid)

struct uidinfo *	uifind (uid_t uid)

void	uihold (struct uidinfo *uip)

void	uifree (struct uidinfo *uip)

static int	chglimit (struct uidinfo uip, long limit, int diff, rlim_t max, const char *name)

int	chgproccnt (struct uidinfo *uip, int diff, rlim_t max)

int	chgsbsize (struct uidinfo uip, u_int hiwat, u_int to, rlim_t max)

int	chgptscnt (struct uidinfo *uip, int diff, rlim_t max)

int	chgkqcnt (struct uidinfo *uip, int diff, rlim_t max)

int	chgumtxcnt (struct uidinfo *uip, int diff, rlim_t max)

Variables
static struct rwlock	uihashtbl_lock

static int	unprivileged_idprio

Macro Definition Documentation

◆ flsll

#define flsll ( x ) (fls((x) >> 32) != 0 ? fls((x) >> 32) + 32 : fls(x))

Definition at line 890 of file kern_resource.c.

◆ UIHASH

#define UIHASH ( uid ) (&uihashtbl[(uid) & uihash])

Definition at line 71 of file kern_resource.c.

Function Documentation

◆ __FBSDID()

__FBSDID ( "$FreeBSD$" )

◆ calccru()

void calccru	(	struct proc *	p,
		struct timeval *	up,
		struct timeval *	sp
	)

Definition at line 817 of file kern_resource.c.

References calcru1().

Referenced by fill_kinfo_proc_only(), kern_getrusage(), and proc_to_reap().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ calcru()

void calcru	(	struct proc *	p,
		struct timeval *	up,
		struct timeval *	sp
	)

Definition at line 830 of file kern_resource.c.

References calcru1(), cpu_ticks, and ruxagg().

Referenced by fill_kinfo_proc_only(), kern_clock_gettime(), proc_to_reap(), and rufetchcalc().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ calcru1()

static void calcru1	(	struct proc *	p,
		struct rusage_ext *	ruxp,
		struct timeval *	up,
		struct timeval *	sp
	)

static

Definition at line 973 of file kern_resource.c.

References cputick2usec(), mul64_by_fraction(), printf(), st, and vm_guest.

Referenced by calccru(), calcru(), and rufetchtd().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ chgkqcnt()

int chgkqcnt	(	struct uidinfo *	uip,
		int	diff,
		rlim_t	max
	)

Definition at line 1581 of file kern_resource.c.

References chglimit().

Referenced by kern_kqueue(), and kqueue_close().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ chglimit()

static int chglimit	(	struct uidinfo *	uip,
		long *	limit,
		int	diff,
		rlim_t	max,
		const char *	name
	)

inlinestatic

Definition at line 1523 of file kern_resource.c.

References name, and printf().

Referenced by chgkqcnt(), chgproccnt(), chgptscnt(), chgsbsize(), and chgumtxcnt().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ chgproccnt()

int chgproccnt	(	struct uidinfo *	uip,
		int	diff,
		rlim_t	max
	)

Definition at line 1544 of file kern_resource.c.

References chglimit().

Referenced by change_ruid(), fork1(), proc0_init(), and proc_reap().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ chgptscnt()

int chgptscnt	(	struct uidinfo *	uip,
		int	diff,
		rlim_t	max
	)

Definition at line 1574 of file kern_resource.c.

References chglimit().

Referenced by pts_alloc(), pts_alloc_external(), and ptsdrv_free().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ chgsbsize()

int chgsbsize	(	struct uidinfo *	uip,
		u_int *	hiwat,
		u_int	to,
		rlim_t	max
	)

Definition at line 1554 of file kern_resource.c.

References chglimit().

Referenced by sbrelease_internal(), sbreserve_locked(), and sodealloc().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ chgumtxcnt()

int chgumtxcnt	(	struct uidinfo *	uip,
		int	diff,
		rlim_t	max
	)

Definition at line 1588 of file kern_resource.c.

References chglimit().

Referenced by umtx_shm_create_reg(), and umtx_shm_free_reg().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ donice()

static int donice	(	struct thread *	td,
		struct proc *	p,
		int	n
	)

static

Definition at line 268 of file kern_resource.c.

References p_cansched(), priv_check(), and sched_nice().

Referenced by kern_setpriority().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ kern_getpriority()

int kern_getpriority	(	struct thread *	td,
		int	which,
		int	who
	)

Definition at line 99 of file kern_resource.c.

References allproc_lock, p_cansee(), pfind(), pgfind(), and proctree_lock.

Referenced by sys_getpriority().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ kern_getrusage()

int kern_getrusage	(	struct thread *	td,
		int	who,
		struct rusage *	rup
	)

Definition at line 1072 of file kern_resource.c.

References calccru(), rufetchcalc(), and rufetchtd().

Referenced by dotrace(), and sys_getrusage().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ kern_proc_setrlimit()

int kern_proc_setrlimit	(	struct thread *	td,
		struct proc *	p,
		u_int	which,
		struct rlimit *	limp
	)

Definition at line 656 of file kern_resource.c.

References addr, lim_alloc(), lim_cb(), lim_copy(), lim_cowsync(), lim_free(), lim_freen(), maxdsiz, maxfilesperproc, maxprocperuid, maxssiz, priv_check(), and thread_cow_synced().

Referenced by kern_setrlimit(), and sysctl_kern_proc_rlimit().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ kern_setpriority()

int kern_setpriority	(	struct thread *	td,
		int	which,
		int	who,
		int	prio
	)

Definition at line 188 of file kern_resource.c.

References allproc_lock, donice(), p_cansee(), pfind(), pgfind(), and proctree_lock.

Referenced by sys_setpriority().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ kern_setrlimit()

int kern_setrlimit	(	struct thread *	td,
		u_int	which,
		struct rlimit *	limp
	)

Definition at line 649 of file kern_resource.c.

References kern_proc_setrlimit().

Referenced by exec_map_stack(), and sys_setrlimit().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ lim_alloc()

struct plimit * lim_alloc ( )

Definition at line 1212 of file kern_resource.c.

References malloc().

Referenced by kern_proc_setrlimit(), and proc0_init().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ lim_cb()

static void lim_cb ( void * arg )

static

Definition at line 614 of file kern_resource.c.

References cpu_tickrate(), kern_psignal(), killproc(), lim_cb(), lim_rlimit_proc(), and ruxagg().

Referenced by kern_proc_setrlimit(), lim_cb(), and lim_fork().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ lim_copy()

void lim_copy	(	struct plimit *	dst,
		struct plimit *	src
	)

Definition at line 1284 of file kern_resource.c.

References src.

Referenced by kern_proc_setrlimit().

Here is the caller graph for this function:

◆ lim_cowsync()

struct plimit * lim_cowsync ( void )

Definition at line 1230 of file kern_resource.c.

References lim_hold().

Referenced by kern_proc_setrlimit(), and thread_cow_update().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ lim_cur()

rlim_t() lim_cur	(	struct thread *	td,
		int	which
	)

Definition at line 1317 of file kern_resource.c.

References lim_rlimit().

Referenced by coredump(), fork1(), getmaxfd(), kern_kqueue(), pts_alloc(), pts_alloc_external(), sbreserve_locked(), umtx_shm_create_reg(), and vn_rlimit_fsize().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ lim_cur_proc()

rlim_t lim_cur_proc	(	struct proc *	p,
		int	which
	)

Definition at line 1327 of file kern_resource.c.

References lim_rlimit_proc().

Referenced by enforce_limits(), and exec_aout_imgact().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ lim_fork()

void lim_fork	(	struct proc *	p1,
		struct proc *	p2
	)

Definition at line 1250 of file kern_resource.c.

References lim_cb(), and lim_hold().

Referenced by do_fork().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ lim_free()

void lim_free ( struct plimit * limp )

Definition at line 1264 of file kern_resource.c.

References free().

Referenced by exit1(), kern_proc_setrlimit(), thread_cow_free(), and thread_cow_update().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ lim_freen()

void lim_freen	(	struct plimit *	limp,
		int	n
	)

Definition at line 1272 of file kern_resource.c.

References free().

Referenced by kern_proc_setrlimit(), and thread_reap_domain().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ lim_hold()

struct plimit * lim_hold ( struct plimit * limp )

Definition at line 1222 of file kern_resource.c.

Referenced by lim_cowsync(), lim_fork(), thread_cow_get(), and thread_cow_get_proc().

Here is the caller graph for this function:

◆ lim_max()

rlim_t lim_max	(	struct thread *	td,
		int	which
	)

Definition at line 1296 of file kern_resource.c.

References lim_rlimit().

Referenced by copyout_map(), exec_map_stack(), kern_shmat_locked(), and shm_mmap_large().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ lim_max_proc()

rlim_t lim_max_proc	(	struct proc *	p,
		int	which
	)

Definition at line 1305 of file kern_resource.c.

References lim_rlimit_proc().

Here is the call graph for this function:

◆ lim_rlimit()

void lim_rlimit	(	struct thread *	td,
		int	which,
		struct rlimit *	rlp
	)

Definition at line 1340 of file kern_resource.c.

Referenced by lim_cur(), lim_max(), and sys_getrlimit().

Here is the caller graph for this function:

◆ lim_rlimit_proc()

void lim_rlimit_proc	(	struct proc *	p,
		int	which,
		struct rlimit *	rlp
	)

Definition at line 1353 of file kern_resource.c.

Referenced by exec_map_stack(), lim_cb(), lim_cur_proc(), lim_max_proc(), note_procstat_rlimit(), and sysctl_kern_proc_rlimit().

Here is the caller graph for this function:

◆ LIST_HEAD()

static LIST_HEAD	(	uihashhead	,
		uidinfo
	)

static

Definition at line 73 of file kern_resource.c.

◆ MALLOC_DEFINE() [1/2]

static MALLOC_DEFINE	(	M_PLIMIT	,
		"plimit"	,
		"plimit structures"
	)

static

◆ MALLOC_DEFINE() [2/2]

static MALLOC_DEFINE	(	M_UIDINFO	,
		"uidinfo"	,
		"uidinfo structures"
	)

static

◆ mul64_by_fraction()

static uint64_t mul64_by_fraction	(	uint64_t	a,
		uint64_t	b,
		uint64_t	c
	)

static

Definition at line 894 of file kern_resource.c.

References flsll.

Referenced by calcru1().

Here is the caller graph for this function:

◆ pri_to_rtp()

void pri_to_rtp	(	struct thread *	td,
		struct rtprio *	rtp
	)

Definition at line 519 of file kern_resource.c.

Referenced by getscheduler(), ksched_getparam(), sys_rtprio(), and sys_rtprio_thread().

Here is the caller graph for this function:

◆ rtp_to_pri()

int rtp_to_pri	(	struct rtprio *	rtp,
		struct thread *	td
	)

Definition at line 476 of file kern_resource.c.

References sched_class(), sched_prio(), sched_user_prio(), and umtx_pi_adjust().

Referenced by ksched_setscheduler(), poll_idle(), sys_rtprio(), sys_rtprio_thread(), and thread_create().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ ruadd()

void ruadd	(	struct rusage *	ru,
		struct rusage_ext *	rux,
		struct rusage *	ru2,
		struct rusage_ext *	rux2
	)

Definition at line 1121 of file kern_resource.c.

References rucollect().

Referenced by exit1(), and proc_reap().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ rucollect()

void rucollect	(	struct rusage *	ru,
		struct rusage *	ru2
	)

Definition at line 1107 of file kern_resource.c.

Referenced by ruadd(), rufetch(), and thread_exit().

Here is the caller graph for this function:

◆ rufetch()

void rufetch	(	struct proc *	p,
		struct rusage *	ru
	)

Definition at line 1176 of file kern_resource.c.

References rucollect(), and ruxagg().

Referenced by fill_kinfo_proc_only(), kern_process_cputime(), proc0_post(), and rufetchcalc().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ rufetchcalc()

void rufetchcalc	(	struct proc *	p,
		struct rusage *	ru,
		struct timeval *	up,
		struct timeval *	sp
	)

Definition at line 1197 of file kern_resource.c.

References calcru(), and rufetch().

Referenced by acct_process(), kern_getrusage(), and tty_info().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ rufetchtd()

void rufetchtd	(	struct thread *	td,
		struct rusage *	ru
	)

Definition at line 862 of file kern_resource.c.

References calcru1(), cpu_ticks, and ruxagg_locked().

Referenced by fill_kinfo_thread(), and kern_getrusage().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ ruxagg()

void ruxagg	(	struct proc *	p,
		struct thread *	td
	)

Definition at line 1163 of file kern_resource.c.

References ruxagg_locked().

Referenced by calcru(), lim_cb(), and rufetch().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ ruxagg_ext_locked()

static void ruxagg_ext_locked	(	struct rusage_ext *	rux,
		struct thread *	td
	)

static

Definition at line 1139 of file kern_resource.c.

Referenced by ruxagg_locked().

Here is the caller graph for this function:

◆ ruxagg_locked()

void ruxagg_locked	(	struct proc *	p,
		struct thread *	td
	)

Definition at line 1149 of file kern_resource.c.

References ruxagg_ext_locked().

Referenced by rufetchtd(), ruxagg(), and thread_exit().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ sys_getpriority()

int sys_getpriority	(	struct thread *	td,
		struct getpriority_args *	uap
	)

Definition at line 92 of file kern_resource.c.

References kern_getpriority().

Here is the call graph for this function:

◆ sys_getrlimit()

int sys_getrlimit	(	struct thread *	td,
		struct getrlimit_args *	uap
	)

Definition at line 800 of file kern_resource.c.

References lim_rlimit(), getrlimit_args::rlp, and getrlimit_args::which.

Here is the call graph for this function:

◆ sys_getrusage()

int sys_getrusage	(	struct thread *	td,
		struct getrusage_args *	uap
	)

Definition at line 1060 of file kern_resource.c.

References kern_getrusage(), getrusage_args::rusage, and getrusage_args::who.

Here is the call graph for this function:

◆ sys_rtprio()

int sys_rtprio	(	struct thread *	td,
		struct rtprio_args *	uap
	)

Definition at line 382 of file kern_resource.c.

References rtprio_args::function, p_cansched(), p_cansee(), pfind(), rtprio_args::pid, pri_to_rtp(), priv_check(), rtprio_args::rtp, rtp_to_pri(), and unprivileged_idprio.

Here is the call graph for this function:

◆ sys_rtprio_thread()

int sys_rtprio_thread	(	struct thread *	td,
		struct rtprio_thread_args *	uap
	)

Definition at line 301 of file kern_resource.c.

References rtprio_thread_args::function, rtprio_thread_args::lwpid, p_cansched(), p_cansee(), pri_to_rtp(), priv_check(), rtprio_thread_args::rtp, rtp_to_pri(), tdfind(), and unprivileged_idprio.

Here is the call graph for this function:

◆ sys_setpriority()

int sys_setpriority	(	struct thread *	td,
		struct setpriority_args *	uap
	)

Definition at line 181 of file kern_resource.c.

References kern_setpriority(), setpriority_args::prio, setpriority_args::which, and setpriority_args::who.

Here is the call graph for this function:

◆ sys_setrlimit()

int sys_setrlimit	(	struct thread *	td,
		struct setrlimit_args *	uap
	)

Definition at line 602 of file kern_resource.c.

References kern_setrlimit(), setrlimit_args::rlp, and setrlimit_args::which.

Here is the call graph for this function:

◆ SYSCTL_INT()

SYSCTL_INT	(	_security_bsd	,
		OID_AUTO	,
		unprivileged_idprio	,
		CTLFLAG_RW	,
		&	unprivileged_idprio,
		0	,
		"Allow non-root users to set an idle priority (deprecated)"
	)

◆ uifind()

struct uidinfo * uifind ( uid_t uid )

Definition at line 1400 of file kern_resource.c.

References free(), malloc(), UIHASH, uihashtbl_lock, uihold(), and uilookup().

Referenced by do_execve(), proc0_init(), sys_seteuid(), sys_setresuid(), sys_setreuid(), and sys_setuid().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uifree()

void uifree ( struct uidinfo * uip )

Definition at line 1471 of file kern_resource.c.

References free(), printf(), and uihashtbl_lock.

Referenced by change_euid(), change_ruid(), crfree_final(), do_execve(), sys_seteuid(), sys_setresuid(), sys_setreuid(), and sys_setuid().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uihashinit()

void uihashinit ( )

Definition at line 1365 of file kern_resource.c.

References hashinit(), maxproc, and uihashtbl_lock.

Referenced by procinit().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uihold()

void uihold ( struct uidinfo * uip )

Definition at line 1449 of file kern_resource.c.

Referenced by change_euid(), change_ruid(), crcopy(), uifind(), and uilookup().

Here is the caller graph for this function:

◆ uilookup()

static struct uidinfo * uilookup ( uid_t uid )

static

Definition at line 1378 of file kern_resource.c.

References UIHASH, uihashtbl_lock, and uihold().

Referenced by uifind().

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

◆ uihashtbl_lock

struct rwlock uihashtbl_lock

static

Definition at line 72 of file kern_resource.c.

Referenced by uifind(), uifree(), uihashinit(), and uilookup().

◆ unprivileged_idprio

int unprivileged_idprio

static

Definition at line 285 of file kern_resource.c.

Referenced by sys_rtprio(), and sys_rtprio_thread().

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

◆ flsll

◆ UIHASH

Function Documentation

◆ __FBSDID()

◆ calccru()

◆ calcru()

◆ calcru1()

◆ chgkqcnt()

◆ chglimit()

◆ chgproccnt()

◆ chgptscnt()

◆ chgsbsize()

◆ chgumtxcnt()

◆ donice()

◆ kern_getpriority()

◆ kern_getrusage()

◆ kern_proc_setrlimit()

◆ kern_setpriority()

◆ kern_setrlimit()

◆ lim_alloc()

◆ lim_cb()

◆ lim_copy()

◆ lim_cowsync()

◆ lim_cur()

◆ lim_cur_proc()

◆ lim_fork()

◆ lim_free()

◆ lim_freen()

◆ lim_hold()

◆ lim_max()

◆ lim_max_proc()

◆ lim_rlimit()

◆ lim_rlimit_proc()

◆ LIST_HEAD()

◆ MALLOC_DEFINE() [1/2]

◆ MALLOC_DEFINE() [2/2]

◆ mul64_by_fraction()

◆ pri_to_rtp()

◆ rtp_to_pri()

◆ ruadd()

◆ rucollect()

◆ rufetch()

◆ rufetchcalc()

◆ rufetchtd()

◆ ruxagg()

◆ ruxagg_ext_locked()

◆ ruxagg_locked()

◆ sys_getpriority()

◆ sys_getrlimit()

◆ sys_getrusage()

◆ sys_rtprio()

◆ sys_rtprio_thread()

◆ sys_setpriority()

◆ sys_setrlimit()

◆ SYSCTL_INT()

◆ uifind()

◆ uifree()

◆ uihashinit()

◆ uihold()

◆ uilookup()

Variable Documentation

◆ uihashtbl_lock

◆ unprivileged_idprio